ATE383496T1 - Verfahren und vorrichtung zum setzen von gebirgsankern - Google Patents

Verfahren und vorrichtung zum setzen von gebirgsankern

Info

Publication number
ATE383496T1
ATE383496T1 AT04732530T AT04732530T ATE383496T1 AT E383496 T1 ATE383496 T1 AT E383496T1 AT 04732530 T AT04732530 T AT 04732530T AT 04732530 T AT04732530 T AT 04732530T AT E383496 T1 ATE383496 T1 AT E383496T1
Authority
AT
Austria
Prior art keywords
bore hole
tubular bolt
expanded
tension element
setting
Prior art date
Application number
AT04732530T
Other languages
English (en)
Inventor
Fredrik Oeberg
Morgan Kanflod
Original Assignee
Atlas Copco Rock Drills Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Atlas Copco Rock Drills Ab filed Critical Atlas Copco Rock Drills Ab
Application granted granted Critical
Publication of ATE383496T1 publication Critical patent/ATE383496T1/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E21D21/0046—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts formed by a plurality of elements arranged longitudinally
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E21D21/0073—Anchoring-bolts having an inflatable sleeve, e.g. hollow sleeve expanded by a fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Piles And Underground Anchors (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Control Of Metal Rolling (AREA)
AT04732530T 2003-05-12 2004-05-12 Verfahren und vorrichtung zum setzen von gebirgsankern ATE383496T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0301376A SE525765C2 (sv) 2003-05-12 2003-05-12 Förfarande och anordning för bergbultning

Publications (1)

Publication Number Publication Date
ATE383496T1 true ATE383496T1 (de) 2008-01-15

Family

ID=20291274

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04732530T ATE383496T1 (de) 2003-05-12 2004-05-12 Verfahren und vorrichtung zum setzen von gebirgsankern

Country Status (21)

Country Link
EP (1) EP1623093B1 (de)
JP (1) JP4484869B2 (de)
KR (1) KR101089019B1 (de)
CN (1) CN1788139B (de)
AT (1) ATE383496T1 (de)
AU (1) AU2004236621B2 (de)
BR (1) BRPI0410171B1 (de)
CA (1) CA2523296C (de)
DE (1) DE602004011206T2 (de)
DK (1) DK1623093T3 (de)
ES (1) ES2297418T3 (de)
HR (1) HRP20080032T3 (de)
IL (1) IL171671A (de)
NO (1) NO20055861L (de)
PL (1) PL1623093T3 (de)
PT (1) PT1623093E (de)
RU (1) RU2340775C2 (de)
SE (1) SE525765C2 (de)
SI (1) SI1623093T1 (de)
WO (1) WO2004099569A1 (de)
ZA (1) ZA200508165B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103174445B (zh) * 2013-03-25 2015-10-28 韩雪峰 一种射孔大头注浆恒阻锚杆

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326004A (en) * 1962-07-05 1967-06-20 Chester I Williams Procedure for reinforcing a rock formation
US3695045A (en) * 1970-02-03 1972-10-03 Chester I Williams Rock bolts
SE427764B (sv) * 1979-03-09 1983-05-02 Atlas Copco Ab Bergbultningsforfarande jemte rorformig bergbult
CN2065667U (zh) * 1990-05-16 1990-11-14 山东矿业学院 内注浆锚杆及注浆时配套用的逆止阀
CN2448925Y (zh) * 2000-07-24 2001-09-19 陶纪南 胀裂式压力型预应力注浆锚具

Also Published As

Publication number Publication date
CA2523296C (en) 2012-06-26
SE0301376L (sv) 2004-11-13
HRP20080032T3 (en) 2008-02-29
DE602004011206T2 (de) 2008-12-24
PT1623093E (pt) 2008-02-22
EP1623093A1 (de) 2006-02-08
ZA200508165B (en) 2007-04-25
WO2004099569A1 (en) 2004-11-18
SE0301376D0 (sv) 2003-05-12
EP1623093B1 (de) 2008-01-09
RU2005138308A (ru) 2006-04-27
SE525765C2 (sv) 2005-04-19
ES2297418T3 (es) 2008-05-01
BRPI0410171A (pt) 2006-05-16
CN1788139A (zh) 2006-06-14
NO20055861L (no) 2006-01-24
SI1623093T1 (sl) 2008-06-30
IL171671A (en) 2010-11-30
PL1623093T3 (pl) 2008-06-30
CN1788139B (zh) 2012-02-01
AU2004236621A1 (en) 2004-11-18
RU2340775C2 (ru) 2008-12-10
KR101089019B1 (ko) 2011-12-01
JP4484869B2 (ja) 2010-06-16
JP2006526091A (ja) 2006-11-16
KR20060011862A (ko) 2006-02-03
AU2004236621B2 (en) 2009-07-23
DK1623093T3 (da) 2008-04-28
DE602004011206D1 (de) 2008-02-21
BRPI0410171B1 (pt) 2020-11-03
CA2523296A1 (en) 2004-11-18

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